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hsmtBest ResponseYou've already chosen the best response.0
well, for each individual x there can be only one y
 one year ago

hsmtBest ResponseYou've already chosen the best response.0
that is, if you want the relation to be a function.
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
for a relation to be a function, for one value of x ther should only be one value of x
 one year ago

hsmtBest ResponseYou've already chosen the best response.0
another way to do this is to graph it
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
for x=1, there are two values of y
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
making a graph would make this tedious
 one year ago

hsmtBest ResponseYou've already chosen the best response.0
not really. only what four or five points, and remember, some people are more visual
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
@davisgurl101 did u get this
 one year ago

davisgurl101Best ResponseYou've already chosen the best response.0
i dont under stand
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
but seeing the set would make it easy to solve, if u draw the graph then u have to dwar a line parallel to y axis and see at how many points the line cuts the graph...
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
a relation is afunction if and only if a value of x in the relation corrospons to unique value of y...can u understand this definition
 one year ago

akash_809Best ResponseYou've already chosen the best response.1
@davisgurl101 if u understand the above definition then you should have ur answer, if u don't ask ur doubt
 one year ago
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